9855331199 has 8 divisors (see below), whose sum is σ = 11267000448. Its totient is φ = 8444603160.

The previous prime is 9855331183. The next prime is 9855331219. The reversal of 9855331199 is 9911335589.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9855331199 - 2⁴ = 9855331183 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9855331199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9855331139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212717 + ... + 254870.

It is an arithmetic number, because the mean of its divisors is an integer number (1408375056).

Almost surely, 2^9855331199 is an apocalyptic number.

9855331199 is a deficient number, since it is larger than the sum of its proper divisors (1411669249).

9855331199 is a wasteful number, since it uses less digits than its factorization.

9855331199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470605.

The product of its digits is 1312200, while the sum is 53.

The square root of 9855331199 is about 99274.0207657572. The cubic root of 9855331199 is about 2143.9948669977.

The spelling of 9855331199 in words is "nine billion, eight hundred fifty-five million, three hundred thirty-one thousand, one hundred ninety-nine".